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SUNNYVALE, CALIFORNIA


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Elevation: 44 meters     Latitude: 37 24N     Longitude: 120 03W

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Number of Records: 118,297;   Date Range: 1/2/95 - 3/22/16
 
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WEATHER ALMANAC - 21 APRIL, 2014
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature16.6 °C29 °C (12:45 pm)9 °C (4:15 am)
Dewpoint5.3 °C11 °C (12:35 am)-7 °C (9:35 pm)
Humidity58.1 %100 % (2:35 am)17 % (9:35 pm)
Barometer1015.6 hPa1017.6 hPa (1:15 am)1012.2 hPa (6:45 pm)
Wind Speed5 km/h29.6 km/h (8:45 pm)
Wind Gust40.7 km/h (8:45 pm)
Weather ElementAverage
Visibility15.9 km
Wind DirectionNNE (28.3 °)

Weather ElementTotal
Precipitation---
Cooling Degree Days0.7 (Base 18.3)
Growing Degree Days9 (Base 10)
Averaged from 41 records on 21 April, 2014
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 21 APRIL, 2014
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:35 AM14 °C11 °C82 %1017.3 hPa16.1 kmCalmClear
12:55 AM13 °C11 °C88 %1017.3 hPa16.1 kmCalmClear
1:15 AM13 °C9 °C77 %1017.6 hPa16.1 kmCalmClear
1:35 AM12 °C9 °C82 %1017.3 hPa16.1 kmCalmClear
1:55 AM13 °C11 °C88 %1017.3 hPa16.1 kmCalmClear
2:15 AM13 °C9 °C77 %1016.9 hPa16.1 kmCalmClear
2:35 AM11 °C11 °C100 %1016.9 hPa16.1 kmCalmClear
2:55 AM11 °C11 °C100 %1016.9 hPa16.1 kmCalmClear
3:15 AM11 °C11 °C100 %1016.9 hPa16.1 kmCalmClear
3:35 AM11 °C11 °C100 %1016.9 hPa16.1 kmCalmClear
3:55 AM10 °C10 °C100 %1016.6 hPa16.1 kmCalmClear
4:15 AM9 °C9 °C100 %1016.9 hPa16.1 kmCalmClear
4:35 AM9 °C9 °C100 %1016.9 hPa16.1 kmCalmClear
4:55 AM9 °C9 °C100 %1016.6 hPa16.1 kmCalmClear
5:15 AM9 °C9 °C100 %1016.6 hPa16.1 kmCalmClear
5:35 AM9 °C9 °C100 %1016.6 hPa16.1 kmCalmClear
5:55 AM9 °C9 °C100 %1016.6 hPa16.1 kmCalmClear
6:45 AM11 °C9 °C88 %1016.9 hPa16.1 kmCalmClear
7:45 AM13 °C11 °C88 %1017.3 hPa16.1 kmCalmClear
8:45 AM18 °C8 °C52 %1017.3 hPa11.3 kmCalmClear
9:45 AM23 °C8 °C38 %1017.3 hPa16.1 kmCalmClear
10:45 AM24 °C8 °C36 %1017.3 hPa16.1 kmCalmPartly Cloudy
12:45 PM29 °C3 °C19 %1016.3 hPa16.1 kmCalmPartly Cloudy
1:45 PM29 °C4 °C20 %1015.6 hPa16.1 kmCalmPartly Cloudy
2:45 PM29 °C4 °C20 %1015.2 hPa16.1 kmCalmPartly Cloudy
3:45 PM28 °C3 °C20 %1014.6 hPa16.1 kmNorth (360°)9.3 km/hScattered Clouds
5:45 PM24 °C8 °C36 %1012.5 hPa16.1 kmCalmScattered Clouds
6:45 PM24 °C8 °C36 %1012.2 hPa16.1 kmCalmScattered Clouds
8:15 PM21 °C7 °C40 %1012.5 hPa14.5 kmNorthClear
8:35 PM21 °C0 °C25 %1013.2 hPa16.1 kmNNE (20°)25.9 km/hClear
8:45 PM21 °C-2 °C21 %1012.9 hPa16.1 kmNNW (340°)29.6 km/h40.7 km/hClear
8:55 PM20 °C-3 °C21 %1013.2 hPa16.1 kmNNE (20°)22.2 km/hClear
9:15 PM19 °C-6 °C18 %1013.5 hPa16.1 kmNNE (20°)9.3 km/hClear
9:35 PM19 °C-7 °C17 %1013.9 hPa16.1 kmNorth (10°)16.7 km/hClear
9:55 PM19 °C-5 °C19 %1013.9 hPa16.1 kmNorth (10°)16.7 km/hClear
10:15 PM18 °C-5 °C21 %1013.9 hPa16.1 kmNorth (10°)24.1 km/h31.5 km/hClear
10:35 PM18 °C-2 °C26 %1013.9 hPa16.1 kmNorthClear
10:55 PM17 °C-3 °C26 %1013.9 hPa16.1 kmNorthClear
11:15 PM17 °C-1 °C30 %1013.9 hPa16.1 kmNorth (10°)14.8 km/hClear
11:35 PM16 °C0 °C34 %1013.5 hPa16.1 kmNorthClear
11:55 PM16 °C1 °C36 %1013.9 hPa16.1 kmNorth (360°)16.7 km/hClear
Hourly data recorded from KMER, located 0 kilometers away from Sunnyvale, California




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